Mojave has a nice dark theme, but to change it you need to go click trough multiple screens to change the theme. Darksome lets you switch with a mouse click.
Denied is a menu bar app that sees what you’re playing and automatically skips songs that you dislike.
A system-wide Audio Equalizer for your Mac that lives on your menu bar.
Connect and view your Bluetooth devices with ease, with the built-in control center in your menu bar.
Krisp mutes all of the background noise during calls. Not only from your side of the call but also from other call participants.